26628316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3581}}^1$

素因数の和:3622

約数の個数: 36

約数和(自身を含む): 55062504

約数和(自身を除く): 28434188

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3581, 3718, 7162, 7436, 14324, 39391, 46553, 78782, 93106, 157564, 186212, 512083, 605189, 1024166, 1210378, 2048332, 2420756, 6657079, 13314158, 26628316]

約数ペア:

[(1, 26628316), (2, 13314158), (4, 6657079), (11, 2420756), (13, 2048332), (22, 1210378), (26, 1024166), (44, 605189), (52, 512083), (143, 186212), (169, 157564), (286, 93106), (338, 78782), (572, 46553), (676, 39391), (1859, 14324), (3581, 7436), (3718, 7162)]